ArrayIterator getIterator() Returns an iterator for headers. Return Value ArrayIterator An \ArrayIterator instance

class ConfigCachePass implements CompilerPassInterface Adds services tagged configcache.resourcechecker to the configcachefactory service, ordering them by priority. Methods process(ContainerBuilder $container) You can modify the container here before it is dumped to PHP code. Details process(ContainerBuilder $container) You can modify the container here before it is dumped to PHP code. Parameters ContainerBuilder $container

class SessionListener implements EventSubscriberInterface Sets the session in the request. Methods onKernelRequest(GetResponseEvent $event) static array getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. Details onKernelRequest(GetResponseEvent $event) Parameters GetResponseEvent $event static array getSubscribedEvents() Returns an array of event names this

Classes ConsoleFormatter Formats incoming records for console output by coloring them depending on log level.

FormRendererEngineInterface getEngine() Returns the engine used by this renderer. Return Value FormRendererEngineInterface The renderer engine

array getUsages() Returns alternative usages of the command. Return Value array

static castText(DOMText $dom, array $a, Stub $stub, $isNested) Parameters DOMText $dom array $a Stub $stub $isNested

ConstraintViolationBuilderInterface setCause(mixed $cause) Sets the cause of the violation. Parameters mixed $cause The cause of the violation Return Value ConstraintViolationBuilderInterface This builder

int getStatus() Gets the response status code. Return Value int The response status code

Classes NumberFormatter Replacement for PHP's native {@link \NumberFormatter} class.